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''Diplocidaris'' is an extinct genus of sea urchins belonging to the family Diplocidaridae. The type species of this genus is ''Cidaris gigantea'' Agassiz, 1840. 〔(Natural History Museum )〕 These slow-moving low-level epifaunal grazer-omnivores 〔 lived in the Jurassic period, from 161.2 to 150.8 Ma. 〔 Fossils of this genus have been found in the sediments of Europe, North Africa, Madagascar. 〔 ==Species== *''Diplocidaris gigantea'' (Agassiz, 1840) *''Diplocidaris besairiei'' Lambert, 1936 *''Diplocidaris jacquemonti'' Lambert, 1910 *''Diplocidaris desori'' Wright, 1858 *''Diplocidaris dumortieri'' Cotteau, 1863 *''Diplocidaris gevreyi'' Lambert in Savin 1902 〔 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Diplocidaris」の詳細全文を読む スポンサード リンク
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